D6K Track-Type Tractor Electrohydraulic Power Train Caterpillar


Piston Pump (Hydrostatic)

Usage:

D6K LGP DHA


图 1g03017296

表 1
243-6637 活塞泵总成的技术规格 
项目  数量  零件  技术规格说明 
7Y-5221 螺栓  拧紧至扭矩为 430 N·m (317 lb ft)。 

261-3629 活塞泵总成(2)



图 2g03017299
(9) 泵旋转总成

表 2
261-3629 活塞泵总成的技术规格 
项目  数量  零件  技术规格说明 
1G-7407 安全阀总成  拧紧至扭矩为 100 ± 2 N·m (74 ± 1 lb ft)。 
316-5999 电磁阀组件  拧紧至扭矩为 19 N·m (168 lb in)。 
拧紧两颗螺母至扭矩为 5 至 6 N·m (44 至 53 lb in)。 
8T-3957 螺栓  拧紧至扭矩为 130 N·m (96 lb ft)。 
144-9101 制动关闭螺塞  将蓝色 Loctite 242 涂抹在螺纹上。 
8T-1158 螺栓  拧紧至扭矩为 37 N·m (27 lb ft)。 
126-1401 弹簧组 (8) 的位置中使用 3.97 至 4.01 mm (0.156 至 0.158 in) 厚的垫片,以确定获得尺寸 (A) 所需的垫片数量。 根据需要,使用下面的垫片: 
尺寸为 99.86 至 100.06 mm (3.931 至 3.939 in)。 
126-1408 垫片  厚度为 0.60 mm (0.024 in)。 
1 126-1407 垫片  厚度为 0.80 mm (0.032 in)。 
1 126-1406 垫片  厚度为 1.00 mm (0.039 in)。 
1 126-1405 垫片  厚度为 1.20 mm (0.047 in)。 

261-3630 活塞泵总成(3)



图 3g03017776
(9) 泵旋转总成

表 3
261-3630 活塞泵总成的技术规格 
项目  数量  零件  技术规格说明 
1G-7407 安全阀总成  拧紧至扭矩为 100 ± 2 N·m (74 ± 1 lb ft)。 
316-5999 电磁阀组件  拧紧至扭矩为 19 N·m (168 lb in)。 
拧紧两颗螺母至扭矩为 5 至 6 N·m (44 至 53 lb in)。 
8T-3957 螺栓  拧紧至扭矩为 130 N·m (96 lb ft)。 
144-9101 制动关闭螺塞  将蓝色 Loctite 242 涂抹在螺纹上。 
8T-1158 螺栓  拧紧至扭矩为 37 N·m (27 lb ft)。 
126-1401 弹簧组 (8) 的位置中使用 3.97 至 4.01 mm (0.156 至 0.158 in) 厚的垫片,以确定获得尺寸 (A) 所需的垫片数量。 根据需要,使用下面的垫片: 
尺寸为 99.86 至 100.06 mm (3.931 至 3.939 in)。 
126-1408 垫片  厚度为 0.60 mm (0.024 in)。 
1 126-1407 垫片  厚度为 0.80 mm (0.032 in)。 
1 126-1406 垫片  厚度为 1.00 mm (0.039 in)。 
1 126-1405 垫片  厚度为 1.20 mm (0.047 in)。 

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